>> no, not food. just certain foods. and -- >> salty, fatty? >> no, sugary, fatty, salty foods studied by world class scientist now. i have been stosselized about this. >> what does that mean? >> i went through a stalk ficcation. i have been thinking about this, what is the role for instance government that you find out when certain people have exposure to the refined foods i am not talking about apples and oranges and tuna and the rest of the stuff. >> it is based upon credible brain scans and excellent work. the preward center. >> or any other condition. >> lights up in the brain.